1 files changed, 129 insertions, 7 deletions
diff --git a/test/Sema/warn-documentation.cpp b/test/Sema/warn-documentation.cpp
index d99520b..5678fd9 100644
--- a/test/Sema/warn-documentation.cpp
+++ b/test/Sema/warn-documentation.cpp
@@ -38,13 +38,13 @@ int test_html7(int);
 int test_html8(int);
 
 // expected-warning@+2 {{HTML start tag prematurely ended, expected attribute name or '>'}} expected-note@+1 {{HTML tag started here}}
-/** Aaa bbb<ccc ddd eee
+/** Aaa bbb<img ddd eee
  * fff ggg.
  */
 int test_html9(int);
 
 // expected-warning@+1 {{HTML start tag prematurely ended, expected attribute name or '>'}}
-/** Aaa bbb<ccc ddd eee 42%
+/** Aaa bbb<img ddd eee 42%
  * fff ggg.
  */
 int test_html10(int);
@@ -218,9 +218,32 @@ int test_param12(int a);
 /// \param aab Blah blah.
 int test_param13(int aaa, int bbb);
 
+// expected-warning@+2 {{parameter 'aab' not found in the function declaration}} expected-note@+2 {{did you mean 'bbb'?}}
+/// \param aaa Blah blah.
+/// \param aab Blah blah.
+int test_param14(int aaa, int bbb);
+
 // expected-warning@+1 {{parameter 'aab' not found in the function declaration}}
 /// \param aab Blah blah.
-int test_param14(int bbb, int ccc);
+int test_param15(int bbb, int ccc);
+
+// expected-warning@+1 {{parameter 'aab' not found in the function declaration}}
+/// \param aab Ccc.
+/// \param aaa Aaa.
+/// \param bbb Bbb.
+int test_param16(int aaa, int bbb);
+
+// expected-warning@+2 {{parameter 'aab' not found in the function declaration}}
+/// \param aaa Aaa.
+/// \param aab Ccc.
+/// \param bbb Bbb.
+int test_param17(int aaa, int bbb);
+
+// expected-warning@+3 {{parameter 'aab' not found in the function declaration}}
+/// \param aaa Aaa.
+/// \param bbb Bbb.
+/// \param aab Ccc.
+int test_param18(int aaa, int bbb);
 
 class C {
   // expected-warning@+1 {{parameter 'aaa' not found in the function declaration}}
@@ -229,26 +252,56 @@ class C {
 
   // expected-warning@+1 {{parameter 'aaa' not found in the function declaration}}
   /// \param aaa Blah blah.
- int test_param15(int bbb, int ccc);
+ int test_param19(int bbb, int ccc);
 };
 
 // expected-warning@+1 {{parameter 'aab' not found in the function declaration}}
 /// \param aab Blah blah.
 template<typename T>
-void test_param16(int bbb, int ccc);
+void test_param20(int bbb, int ccc);
 
 // expected-warning@+3 {{parameter 'a' is already documented}}
 // expected-note@+1 {{previous documentation}}
 /// \param a Aaa.
 /// \param a Aaa.
-int test_param17(int a);
+int test_param21(int a);
 
 // expected-warning@+4 {{parameter 'x2' is already documented}}
 // expected-note@+2 {{previous documentation}}
 /// \param x1 Aaa.
 /// \param x2 Bbb.
 /// \param x2 Ccc.
-int test_param18(int x1, int x2, int x3);
+int test_param22(int x1, int x2, int x3);
+
+// expected-warning@+2 {{parameter 'bbb' not found in the function declaration}} expected-note@+2 {{did you mean 'ccc'?}}
+/// \param aaa Meow.
+/// \param bbb Bbb.
+/// \returns aaa.
+typedef int test_param23(int aaa, int ccc);
+
+// expected-warning@+2 {{parameter 'bbb' not found in the function declaration}} expected-note@+2 {{did you mean 'ccc'?}}
+/// \param aaa Meow.
+/// \param bbb Bbb.
+/// \returns aaa.
+typedef int (*test_param24)(int aaa, int ccc);
+
+// expected-warning@+2 {{parameter 'bbb' not found in the function declaration}} expected-note@+2 {{did you mean 'ccc'?}}
+/// \param aaa Meow.
+/// \param bbb Bbb.
+/// \returns aaa.
+typedef int (* const test_param25)(int aaa, int ccc);
+
+// expected-warning@+2 {{parameter 'bbb' not found in the function declaration}} expected-note@+2 {{did you mean 'ccc'?}}
+/// \param aaa Meow.
+/// \param bbb Bbb.
+/// \returns aaa.
+typedef int (C::*test_param26)(int aaa, int ccc);
+
+typedef int (*test_param27)(int aaa);
+
+// expected-warning@+1 {{'\param' command used in a comment that is not attached to a function declaration}}
+/// \param aaa Meow.
+typedef test_param27 test_param28;
 
 
 // expected-warning@+1 {{'\tparam' command used in a comment that is not attached to a template declaration}}
@@ -324,6 +377,52 @@ using test_tparam14 = test_tparam13<T, int>;
 template<typename T>
 using test_tparam15 = test_tparam13<T, int>;
 
+
+/// Aaa
+/// \deprecated Bbb
+void test_deprecated_1(int a) __attribute__((deprecated));
+
+// We don't want \deprecated to warn about empty paragraph.  It is fine to use
+// \deprecated by itself without explanations.
+
+/// Aaa
+/// \deprecated
+void test_deprecated_2(int a) __attribute__((deprecated));
+
+/// Aaa
+/// \deprecated
+void test_deprecated_3(int a) __attribute__((availability(macosx,introduced=10.4)));
+
+/// Aaa
+/// \deprecated
+void test_deprecated_4(int a) __attribute__((unavailable));
+
+// expected-warning@+2 {{declaration is marked with '\deprecated' command but does not have a deprecation attribute}} expected-note@+3 {{add a deprecation attribute to the declaration to silence this warning}}
+/// Aaa
+/// \deprecated
+void test_deprecated_5(int a);
+
+// expected-warning@+2 {{declaration is marked with '\deprecated' command but does not have a deprecation attribute}} expected-note@+3 {{add a deprecation attribute to the declaration to silence this warning}}
+/// Aaa
+/// \deprecated
+void test_deprecated_6(int a) {
+}
+
+// expected-warning@+2 {{declaration is marked with '\deprecated' command but does not have a deprecation attribute}}
+/// Aaa
+/// \deprecated
+template<typename T>
+void test_deprecated_7(T aaa);
+
+
+/// \invariant aaa
+void test_invariant_1(int a);
+
+// expected-warning@+1 {{empty paragraph passed to '\invariant' command}}
+/// \invariant
+void test_invariant_2(int a);
+
+
 // no-warning
 /// \returns Aaa
 int test_returns_right_decl_1(int);
@@ -403,6 +502,24 @@ enum test_returns_wrong_decl_8 {
 namespace test_returns_wrong_decl_10 { };
 
 
+// expected-warning@+1 {{'\endverbatim' command does not terminate a verbatim text block}}
+/// \endverbatim
+int test_verbatim_1();
+
+// expected-warning@+1 {{'\endcode' command does not terminate a verbatim text block}}
+/// \endcode
+int test_verbatim_2();
+
+// FIXME: we give a bad diagnostic here because we throw away non-documentation
+// comments early.
+//
+// expected-warning@+3 {{'\endcode' command does not terminate a verbatim text block}}
+/// \code
+//  foo
+/// \endcode
+int test_verbatim_3();
+
+
 // expected-warning@+1 {{empty paragraph passed to '\brief' command}}
 int test1; ///< \brief\author Aaa
 
@@ -714,3 +831,8 @@ inline void test_nocrash6()
 */
 typedef const struct test_nocrash7 * test_nocrash8;
 
+// We used to crash on this.
+
+/// aaa \unknown aaa \unknown aaa
+int test_nocrash9;
+